For both conditions,(sickle cell anemia and Huntington’s disease.) explain how protein synthesis contributes to the symptoms of the disease.

Which of the following factors would not contribute to allopatric speciation? a) a population becomes geographically isolated from the parent population. b) the separated population is small, and genetic drift occurs. c) the isolated population is exposed to different selection pressures than the ancestral population. d) different mutations begin to distinguish the gene pools of the separated populations. e) gene flow between the two populations is extensive.

Which process is represented a.) deletion b.) nondisjunction c.) translocation d.) insertion

Plz ! what does it mean for an allele to be dominant?